MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b87add557e732b93c288ac361f45b9e22674b9c5914b21ece4f8b0f2694f0c5. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


SnakeKeylogger


Vendor detections: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1b87add557e732b93c288ac361f45b9e22674b9c5914b21ece4f8b0f2694f0c5
SHA3-384 hash: f8415570785b8cd618341e8291b18da406b5d8e60fcdb7c453e8cf8722af2c687744a2ac1e9e1446f9915bd327925a14
SHA1 hash: 6edbd4132ada726017b691128fd51b1c8f04ea25
MD5 hash: 475eef04a54767726564d8b4cf5891c6
humanhash: three-august-kitten-mango
File name:doc2906202399998888.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:651'264 bytes
First seen:2023-06-29 06:56:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'751 x AgentTesla, 19'657 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 12288:qVp0K8s6owFYleF/P4CmUqXQsiwJO1LhZ0TAefKAwiyIgE0WgJwI8Vu2:qVp0K8s6owFYE9Pe5JOpgcefKEOE04Ie
Threatray 150 similar samples on MalwareBazaar
TLSH T1AFD41738297EA327D134C6B58FD18027F3649D2B3021EAE5ADC277E54666B1126C363F
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon eaeac2b2f2e888a6 (6 x SnakeKeylogger, 1 x AgentTesla, 1 x NanoCore)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
302
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
doc2906202399998888.exe
Verdict:
Malicious activity
Analysis date:
2023-06-29 07:01:47 UTC
Tags:
snake
Link:
https://app.any.run/tasks/d096b5aa-ead3-485b-9ca9-e3b46b423d72

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/403677/
Detection(s):
SecuriteInfo.com.Variant.Strictor.279865.15357.4899.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Creating a process with a hidden window
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/649d2b3f313e9da61a5bd9bc/reports/2368dc51-2ce6-41c5-a231-79b9c53759c3/overview
Verdict:
Malicious
Labled as:
Strictor.Generic
Link:
https://www.hybrid-analysis.com/sample/1b87add557e732b93c288ac361f45b9e22674b9c5914b21ece4f8b0f2694f0c5
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/269e5304-c9a5-477b-9704-9e5794d94a2f
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1263072
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 896102 Sample: doc2906202399998888.exe Startdate: 29/06/2023 Architecture: WINDOWS Score: 100 54 Found malware configuration 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 Antivirus / Scanner detection for submitted sample 2->58 60 8 other signatures 2->60 7 doc2906202399998888.exe 7 2->7         started        11 DmoUvSdcmyosG.exe 5 2->11         started        process3 file4 36 C:\Users\user\AppData\...\DmoUvSdcmyosG.exe, PE32 7->36 dropped 38 C:\...\DmoUvSdcmyosG.exe:Zone.Identifier, ASCII 7->38 dropped 40 C:\Users\user\AppData\Local\...\tmpE18C.tmp, XML 7->40 dropped 42 C:\Users\user\...\doc2906202399998888.exe.log, ASCII 7->42 dropped 62 May check the online IP address of the machine 7->62 64 Uses schtasks.exe or at.exe to add and modify task schedules 7->64 66 Adds a directory exclusion to Windows Defender 7->66 68 Injects a PE file into a foreign processes 7->68 13 doc2906202399998888.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        70 Antivirus detection for dropped file 11->70 72 Multi AV Scanner detection for dropped file 11->72 74 Machine Learning detection for dropped file 11->74 21 DmoUvSdcmyosG.exe 11->21         started        23 schtasks.exe 11->23         started        signatures5 process6 dnsIp7 46 checkip.dyndns.org 13->46 48 checkip.dyndns.com 193.122.130.0, 49715, 80 ORACLE-BMC-31898US United States 13->48 25 WerFault.exe 9 13->25         started        28 conhost.exe 17->28         started        30 conhost.exe 19->30         started        50 checkip.dyndns.org 21->50 52 132.226.247.73, 49720, 80 UTMEMUS United States 21->52 76 Tries to steal Mail credentials (via file / registry access) 21->76 78 Tries to harvest and steal browser information (history, passwords, etc) 21->78 32 WerFault.exe 21->32         started        34 conhost.exe 23->34         started        signatures8 process9 dnsIp10 44 192.168.2.1 unknown unknown 25->44
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1b87add557e732b93c288ac361f45b9e22674b9c5914b21ece4f8b0f2694f0c5/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2023-06-29 05:24:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dod23vkx44zlspbirlbwd5c3tyrgos44leklehwoj6fq6juu6dcq._file
Verdict:
malicious
Similar samples:
024bfd09e9c0b5a0c81d377dc99b2a441f6651480c63b5ece0a4be575d659c25
SnakeKeylogger
0e2fbc09a6836c716471ac4d1bfed12eeba8c542f404ae1bcba79228ff007224
SnakeKeylogger
0ee11589280de3ddb6f2a74d5245f32bdf5b93af0e86aaae3e282744bc445397
SnakeKeylogger
24024eb9d8d2f7b30c539043183037095d82179895b774900c408d5519e931c8
SnakeKeylogger
2dbb566e1dce36409f2f8a3e3fed3737c4b286b87c2dc87d892ff4d0e0367562
SnakeKeylogger
6511b8de737137d9209598f8120c06deae656eaa9d555d8fad4b00ccb1456e16
SnakeKeylogger
6e87676e72b88f603f2d0668067b51e76e7ae433d52845d76d5d5280d2be4e8a
SnakeKeylogger
8e3c95bcf195b498bdd53c1ad2adb5329718601ed0abac5fb45ecdc9c8855916
SnakeKeylogger
eac3a0b63e1c1a6220f59f5b2d013036814e031f1731c6169ef632ee76666698
SnakeKeylogger
f15efc199baae5de89401024d42aa136fe03c1cfbea1c8eba689a5e832d83289
SnakeKeylogger
+ 140 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/230629-hqxphsdb3v/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot6286794299:AAFoOBbC33diFxmvBnHwbQi1CQh8FcdddPw/sendMessage?chat_id=1696657848
Unpacked files
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/65551c8b-9329-4915-a330-6e343b4e2cdf/
SH256 hash:
e94b797ea589febd9213d229cddfcc807dc1b1179c26d8c3d9242202e5e972dc
MD5 hash:
da874d3e1e0378573464536fc50c9279
SHA1 hash:
541f60850120f969ad524d3ba90325c515d046ff
Link:
https://www.unpac.me/results/65551c8b-9329-4915-a330-6e343b4e2cdf/
SH256 hash:
d021c3534ad863a3b04d8c4ba7588091e89d54333239cf4910de1d620ccf68a5
MD5 hash:
fba96aca2f3742164d1e2382674e1d6f
SHA1 hash:
4950ddc5fa26cca16eef7c871dd1f3681ec357db
Detections:
snake_keylogger
Create hunting rule
snake_keylogger
Create hunting rule
snake_keylogger
Create hunting rule
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/65551c8b-9329-4915-a330-6e343b4e2cdf/
Parent samples :
1b87add557e732b93c288ac361f45b9e22674b9c5914b21ece4f8b0f2694f0c5
b9ed8249ab457dd79fca9d3d2c1d98efcc24e90d1f3a9cbab9741434f30f790b
SH256 hash:
6c69c005e9f3c997b73ddde62f89d5f10c1067c6c50394ccbd812ff5fefc7914
MD5 hash:
d0921e315e964b516ebb43539f93a45b
SHA1 hash:
0bb71fef437802f9f34b3e0bc44801cd17655b99
Link:
https://www.unpac.me/results/65551c8b-9329-4915-a330-6e343b4e2cdf/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/65551c8b-9329-4915-a330-6e343b4e2cdf/
SH256 hash:
e94b797ea589febd9213d229cddfcc807dc1b1179c26d8c3d9242202e5e972dc
MD5 hash:
da874d3e1e0378573464536fc50c9279
SHA1 hash:
541f60850120f969ad524d3ba90325c515d046ff
Link:
https://www.unpac.me/results/65551c8b-9329-4915-a330-6e343b4e2cdf/
SH256 hash:
d021c3534ad863a3b04d8c4ba7588091e89d54333239cf4910de1d620ccf68a5
MD5 hash:
fba96aca2f3742164d1e2382674e1d6f
SHA1 hash:
4950ddc5fa26cca16eef7c871dd1f3681ec357db
Detections:
snake_keylogger
Create hunting rule
snake_keylogger
Create hunting rule
snake_keylogger
Create hunting rule
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/65551c8b-9329-4915-a330-6e343b4e2cdf/
Parent samples :
1b87add557e732b93c288ac361f45b9e22674b9c5914b21ece4f8b0f2694f0c5
b9ed8249ab457dd79fca9d3d2c1d98efcc24e90d1f3a9cbab9741434f30f790b
SH256 hash:
6c69c005e9f3c997b73ddde62f89d5f10c1067c6c50394ccbd812ff5fefc7914
MD5 hash:
d0921e315e964b516ebb43539f93a45b
SHA1 hash:
0bb71fef437802f9f34b3e0bc44801cd17655b99
Link:
https://www.unpac.me/results/65551c8b-9329-4915-a330-6e343b4e2cdf/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/65551c8b-9329-4915-a330-6e343b4e2cdf/
SH256 hash:
e94b797ea589febd9213d229cddfcc807dc1b1179c26d8c3d9242202e5e972dc
MD5 hash:
da874d3e1e0378573464536fc50c9279
SHA1 hash:
541f60850120f969ad524d3ba90325c515d046ff
Link:
https://www.unpac.me/results/65551c8b-9329-4915-a330-6e343b4e2cdf/
SH256 hash:
d021c3534ad863a3b04d8c4ba7588091e89d54333239cf4910de1d620ccf68a5
MD5 hash:
fba96aca2f3742164d1e2382674e1d6f
SHA1 hash:
4950ddc5fa26cca16eef7c871dd1f3681ec357db
Detections:
snake_keylogger
Create hunting rule
snake_keylogger
Create hunting rule
snake_keylogger
Create hunting rule
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/65551c8b-9329-4915-a330-6e343b4e2cdf/
Parent samples :
1b87add557e732b93c288ac361f45b9e22674b9c5914b21ece4f8b0f2694f0c5
b9ed8249ab457dd79fca9d3d2c1d98efcc24e90d1f3a9cbab9741434f30f790b
SH256 hash:
6c69c005e9f3c997b73ddde62f89d5f10c1067c6c50394ccbd812ff5fefc7914
MD5 hash:
d0921e315e964b516ebb43539f93a45b
SHA1 hash:
0bb71fef437802f9f34b3e0bc44801cd17655b99
Link:
https://www.unpac.me/results/65551c8b-9329-4915-a330-6e343b4e2cdf/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/65551c8b-9329-4915-a330-6e343b4e2cdf/
SH256 hash:
e94b797ea589febd9213d229cddfcc807dc1b1179c26d8c3d9242202e5e972dc
MD5 hash:
da874d3e1e0378573464536fc50c9279
SHA1 hash:
541f60850120f969ad524d3ba90325c515d046ff
Link:
https://www.unpac.me/results/65551c8b-9329-4915-a330-6e343b4e2cdf/
SH256 hash:
d021c3534ad863a3b04d8c4ba7588091e89d54333239cf4910de1d620ccf68a5
MD5 hash:
fba96aca2f3742164d1e2382674e1d6f
SHA1 hash:
4950ddc5fa26cca16eef7c871dd1f3681ec357db
Detections:
snake_keylogger
Create hunting rule
snake_keylogger
Create hunting rule
snake_keylogger
Create hunting rule
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/65551c8b-9329-4915-a330-6e343b4e2cdf/
Parent samples :
1b87add557e732b93c288ac361f45b9e22674b9c5914b21ece4f8b0f2694f0c5
b9ed8249ab457dd79fca9d3d2c1d98efcc24e90d1f3a9cbab9741434f30f790b
SH256 hash:
6c69c005e9f3c997b73ddde62f89d5f10c1067c6c50394ccbd812ff5fefc7914
MD5 hash:
d0921e315e964b516ebb43539f93a45b
SHA1 hash:
0bb71fef437802f9f34b3e0bc44801cd17655b99
Link:
https://www.unpac.me/results/65551c8b-9329-4915-a330-6e343b4e2cdf/
SH256 hash:
1b87add557e732b93c288ac361f45b9e22674b9c5914b21ece4f8b0f2694f0c5
MD5 hash:
475eef04a54767726564d8b4cf5891c6
SHA1 hash:
6edbd4132ada726017b691128fd51b1c8f04ea25
Link:
https://www.unpac.me/results/65551c8b-9329-4915-a330-6e343b4e2cdf/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1b87add557e7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1b87add557e732b93c288ac361f45b9e22674b9c5914b21ece4f8b0f2694f0c5

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/403677/

Comments